Detail 01
17 mm cup diameter
Large. More lip inside the cup means fuller sound and more volume, but it takes more air and endurance.

Independent shopping perspective
Gold-plated 1.5C trumpet mouthpiece with a 17 mm cup and barrel backbore. For players wanting a large, stable setup with a brighter edge.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
Large. More lip inside the cup means fuller sound and more volume, but it takes more air and endurance.
Detail 02
Slightly wider than a narrow rim, adding stability and comfort on long sessions without deadening flexibility.
Detail 03
Moderately open. Air moves freely for a bigger sound, at the cost of some back-pressure players use for control.
Detail 04
Straighter than a V-type. Keeps the tone brilliant and flexible rather than dark and covered.
Detail 05
Warmer, smoother feel on the lips than silver, and an alternative for players with nickel or silver sensitivity.
Detail 06
Shapes how the shank meets the leadpipe. Fit is standard, but seating can differ slightly between trumpets.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
Same 17 mm cup, but a slightly wider rim for extra stability and comfort, and a more brilliant, flexible response.
It uses a standard trumpet shank, so it fits standard Bb and C trumpet receivers.
Neither plays better. Gold feels smoother and warmer on the lips and suits players who react to silver or nickel.
It's built around a large cup and barrel backbore for a big, brilliant symphonic sound. Jazz and lead players usually prefer a smaller cup with a V-type backbore.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.